Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DNX62FF-4P6-000 ITEM 34 found under O Ring by Danco Valve Company. The National Stock Number assigned to this part is 5331001660992, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DNX62FF-4P6-000 ITEM 34.